Lagrange's Four-Square Theorem -- from Wolfram MathWorld
Por um escritor misterioso
Descrição
A theorem, also known as Bachet
PDF) Sums of four squares and Waring's Problem
Table 3 from Extended Lagrange's four-square theorem
Lagrange's Four-Square Theorem -- from Wolfram MathWorld
Waring's Problem -- from Wolfram MathWorld
Quadratic integral - Wikipedia
Trochoid_1000.gif
How to prove that every even integer that is the square of an
Lagrange's four-square theorem
Anthony Dekker: Studying Organisational Topology with Simple
de
por adulto (o preço varia de acordo com o tamanho do grupo)
